本研究探索了酸法及氨法预处理方案。
This research explores the pretreatment program by acid and ammonia methods.
尾吸系统采用二段氨法生产液体二氧化硫和亚硫酸氢铵。
The system adopted two-stage ammonium process to produce liquid sulphur dioxide and ammonium bisulphite.
介绍以甘蔗糖蜜为主要原料，用氨法生产焦糖色素的实践。
This paper discusses the production practice of producing caramel pigment from sugarcane molasses by ammonium method.
介绍了我国烟气脱硫技术现状，对氨法烟气脱硫技术进行了分析。
The current situation of technologies for flue gas desulfurization in China was introduced.
本实用新型涉及一种新型氨法脱硫亚盐氧化塔，属环保设备技术领域。
The utility model relates to a novel diatomic salt oxidation tower for desulfurization by an ammonia process, which belongs to the technical field of environmental protection equipment.
主要介绍了湿式氨法烟气脱硫技术，为烟气脱硫技术的选择提供参考。
Wet ammonia flue gas desulfurization(FGD) process offers an unique advantage of an attractive ammonium sulfate by-product that can be used as fertilizer.
分析了大型火电厂烟气几种氨法脱硫的优劣，装置中存在的问题与解决途径；
Several ammonia absorption methods for fume desulfuration, existing problems and solving measures are reviewed.
哈伯-博施法（亦称哈伯制氨法或合成氨法）：用氢和空气中氮直接合成氨的方法。
Haber-Bosch process(Haber ammonia process, synthetic ammonia process):First economically feasible method of directly synthesizing ammonia from hydrogen gas and atmospheric nitrogen.
本实验创立了二种水产养殖池塘底泥总氮含量简易测定法，分别称为总氨法和硝酸盐法。
Two alternative methods measuring total nitrogen of aquaculture pond soils, named total Ammonia method and Nitrate method, were established.
介绍了焦炉煤气氨法H PF脱硫装置的操作经验，并对硫泡沫的处理工艺进行了改造。
The operating experience of HPF coke oven gas desulfurization system based on ammonia process is described in this paper, and the modification on sulfur foam treatment process has been made.
主要探讨了H .P. F氨法脱硫的工艺流程及反应机理，通过对比说明该方法的优越性。
The technological process of desulphurization with H. P. F. ammonia method and its reaction mechanism are discussed, the main advantages concluded through the contrast.
由于一种被称作哈伯制氨法的可以大规模制造氨的技术被发现，让世界上二十亿人口不再每天挨饿。
Due to the discovery of a technique to mass-produce ammonia, called the Haber process, an estimated two billion people are not starving today.
本文介绍了利用氨法处理杂质成分复杂的某大型冶炼厂炼铅系统烟化炉氧化锌烟灰制备高等级氧化锌的工艺。
The paper introduces the ammonia process of producing high-grade zinc oxide from impurities zinc oxide dust which produced by the smoked stoves in a large internal smelter.
根据统计分析结论，使用分段拟合的方法对氨法脱硫的光谱进行计算，有效的提高了脱硫后数据的测量精度；
The calculation of the desulphurization spectrums is done by the use of the polynomial fitting in different sections, which increases the desulphurized data accuracy effectively;
氨法具有低成本、工艺简单、环境友好等优点，用于苦卤提镁制取阻燃级氢氧化镁工艺可取得令人满意的结果。
Ammonia method, which has the advantages of low cost, simple process and no pollution, is suitable for the preparation of flame retardant grade m...
介绍了氨法脱硫在安徽金源热电厂的应用中，通过合理的注氨方式来提高脱硫效率，若注氨位置或注氨控制方式不当会引起出口烟气逸氨超标。
It was introduced the application of ammonia desulfurization in Anhui Jinyuan Thermal Power Plant, ammonia was injected through reasonable means to increase the efficiency of desulfurization.
试验采用间歇式密闭室通气法，测定了冬小麦生长季氨挥发的损失量。
This paper aims to study the ammonia volatilization use continuous air flow enclosure method in wheat season.
结论：一步结晶法合成头孢氨苄可以大大缩短工艺过程，降低生产成本。
Conclusion: the synthesis of Cefalexin by one step crystallization can greatly shorten the craft and lower the production cost.
目的：建立用于氨甲环酸注射液的细菌内毒素检查法，以保证其临床使用的安全性。
Objective: to establish a test method of bacterial endotoxin in tranexamic acid injection, so as to ensure its clinical safety.
本文采用粗（米用）分析法对我国中小型合成氨厂的氨合成流程进行了分析比较，绘制了（米用）流图。
The paper aims at analysing several ammonia synthetic processes used in some middle and small-sized plants by the method of exergy analysis.
综述了青霉素乙酰化固定化酶和头孢氨苄酶法缩合工艺的研究进展；
The advances in immobilized acetylase of penicillin and process of enzymatic condensation in cephalexin synthesis were reviewed.
介绍了氨-酸法处理制酸尾气的基本原理以及在云南铜业股份有限公司的运用实践。
The paper describes the fundamental principle of acid-making off-gas treatment by ammonia-acid method and its application in Yunnan Copper.
简述了氨浸法提取镍的基本原理，总结了氨浸法从电镀污泥中回收镍的基本工艺和规律。
The principle of nikel recovering from the electroplating sludge were described, and the technology and the regular pattern were summed up .
目的：建立复方头孢氨苄胶囊的流动注射分析法。
OBJECTIVE: To develop the assay of compound cephalexin capsules by flow injection.
在实际工程中大多采用氨氮吹脱法对猪场废水中的游离氨入行吹脱。
Most of the actual project using ammonia stripping method farms free ammonia in the wastewater to stripping.
表层硬度，沿深度方面的硬度变化和表层的疏松等级都比常规的通氨滴醇法优越。
Surface hardness, hardness along the depth and the degree of layer looseness are all Superioors than the conventional drop-feeding process with methanol and ammonia.
合成氨分离普遍采用的冷凝分离法不仅能耗高，而且不利于氨合成压力大幅度降低。
For common condensation separation of synthesis ammonia, the energy consumption not only is high, but it is disadvantageous that the synthetical pressure is decreased largely.
目的建立复方氨酚烷胺颗粒中人工牛黄含量测定的高相液相色谱法。
OBJECTIVE To establish an HPLC method for calculus bovis artifactus of compound paracetamol and amantadine hydrochloride granules.
目的建立复方氨酚烷胺颗粒中人工牛黄含量测定的高相液相色谱法。
OBJECTIVE To establish an HPLC method for calculus bovis artifactus of compound paracetamol and amantadine hydrochloride granules.
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